Blog - JLC3DP
3D Printing Design3D Printing KnowledgeCNC Machining KnowledgeCNC Machining Design
How to Add Colors to STL Files
STL files typically contain only geometric information (vertices and triangles) and don't inherently store color data. So when you only have STL files, but want to produce color 3D printed parts, you need to colorize your stl files first and export color print files that can be put into production directly . To colorize an STL file, you'll need to associate color information with the vertices or faces of the model. (About How to generate STL file, please check it here:STL file) General guide on how yo......
Mar 20,2024
The Importance of Using Threaded Inserts for Assembling Circuit Boards into 3D Printed Housings
As the integration of 3D printing in electronics grows, designers and engineers are increasingly turning to 3D printed housings for their circuit boards. One critical aspect of this process is ensuring secure and reliable assembly, which can be effectively achieved using threaded inserts. In this article, JLC3DP will explore the importance of using threaded inserts for assembling circuit boards into 3D printed housings, with a focus on the practical considerations for different 3D printing materials. ......
Jul 23,2024
Is There Any Recommended 3D Design Software?
Autodesk AutoCAD Autodesk AutoCAD is a versatile and widely-used software for 2D and 3D computer-aided design (CAD) and drafting. Known for its precision and comprehensive toolset, AutoCAD is essential for architects, engineers, and construction professionals. It supports parametric design, allowing users to create and modify objects based on a set of rules, enhancing accuracy and efficiency. AutoCAD also integrates well with other Autodesk products and offers features like DWG file compatibility, ext......
Jul 23,2024
Unlocking 10 Secrets for Mastery in 3D Print Modeling
Fellow 3D printing enthusiasts, do you often find 3D modeling to be a headache? Today, I will reveal the secrets that make modeling masters thrive! By mastering these ten techniques, you will easily grasp the essence of modeling, transforming every idea into a vivid 3D masterpiece! Technique 1: Simplify Model Structure Remove Redundant Details: At the beginning of the modeling process, avoid adding too many unnecessary details. Focus on capturing the main features and shapes of the object. Use Low-Pol......
Jul 22,2024
How to design a 3D Printing Coin Sorter
3D printing technology has revolutionized several sectors, providing practical and customizable solutions to everyday problems. In the financial sector, where counting coins can be a tedious and error-prone process, 3D printing offers a unique opportunity to create tools that increase efficiency and accuracy. The 3D printed euro coin separator combines practicality with cost savings. Using affordable materials and an optimized design, this device allows for quick and accurate separation of different e......
Jul 22,2024
Elevating Style with 3D Printed Jewelry: Fusion of Technology and Fashion
In the contemporary realm where innovation meets creativity, 3D printed jewelry emerges as a captivating trend. This niche market seamlessly blends cutting-edge technology with the art of design, captivating enthusiasts and industry experts alike. From avant-garde statement pieces to meticulously crafted everyday ornaments, 3D printed jewelry is redefining the boundaries of wearable art. According to SmarTech's report "3D Printing Jewelry Markets 2023: Market Study and Forecast" released last year, th......
Jul 23,2024
3D Printing Spray Painting Process Revealed: Creating a Perfect Surface!
3D printing spray painting, in simple terms, is to spray color on the surface of 3D printed models to achieve the purpose of beautifying, protecting and improving the texture of the model. This process can not only enrich the visual effect of the model, but also enhance its durability and practicality. Overview of painting steps: • Model preparation: First, make sure the surface of the 3D printed model is flat, without obvious defects and support structure residue. • Surface treatment: Use sandpaper o......
Jul 22,2024
Understanding 3D Printing Tolerances: A Comprehensive Guide
3D printing offers unprecedented flexibility and customization, revolutionizing the manufacturing industry. However, achieving precise dimensions and accurate shapes in 3D-printed objects requires an understanding of tolerances. In this article, we delve deep into the concept of 3D printing tolerances, exploring what they are, why they are important, and how they impact the final outcome of prints. What Are 3D Printing Tolerances? In the realm of 3D printing, tolerances refer to the acceptable deviati......
Jul 22,2024
Transparent 3D Printing: What You Need to Know
Transparent materials are widely used in many application fields. With the latest leap in additive manufacturing technology, 3D printing is increasingly used to produce transparent objects. For example, transparent 3D printing can be used to manufacture complex optical components such as lenses, prisms and light guides, which are used in precision instruments such as cameras and microscopes. In this blog post, we will introduce the relevant information you need to know about transparent 3D printing, i......
Jul 22,2024
The Superiority of CNC Routers Over Laser Cutters in Modern Manufacturing
In the realm of modern manufacturing and fabrication, precision, versatility, and efficiency are paramount. As technology continues to advance, the tools and equipment utilized in these industries are constantly evolving to meet the demands of an ever-changing market. Among these tools, CNC (Computer Numerical Control) routers have emerged as a standout solution, particularly in the field of woodworking and material processing. This article will delve into the distinct advantages that CNC routers hold......
May 30,2024
Anodizing vs. Hard Anodizing: The Differences in Surface Treatment Techniques
In modern CNC machining, surface treatment techniques are indispensable for elevating the performance and longevity of metal components. Among these, anodizing and hard anodizing stand out as common methods, each offering unique processing advantages and distinct product characteristics. What is Anodizing Anodizing is an electrochemical process that increases the corrosion resistance and wear resistance of a metal surface by forming an oxide layer. This process is commonly performed on metals such as ......
Apr 20,2024
How a Laser Cutter Operates
What Is a Laser Cutter & How Do Laser Cutters Work? A laser cutter is a highly versatile machine that employs a concentrated beam of light, referred to as a laser, to achieve precise cutting or engraving of diverse materials. It finds extensive application across multiple industries, including manufacturing, engineering, and artistic endeavors. By directing the laser beam onto the target material, it rapidly heats and vaporizes a localized area, resulting in a narrow incision. The laser's high energy ......
Apr 16,2024
Frequently Used Plastic Material for CNC Machining (2)
Continuing our exploration of thermoplastics in CNC machining, this article will focus on four additional materials: Polycarbonate (PC), Nylon (PA), Polyethylene Terephthalate (PET), and Polyoxymethylene (POM). Each of these materials possesses unique properties and characteristics that make them valuable in various industrial applications. By understanding the strengths and applications of these thermoplastics, you can make informed decisions when selecting materials for CNC machining projects. Let's......
Mar 25,2024
A Comprehensive Guide to the Best Free CAM Software
In order to accommodate the various demands and tastes of people involved in CNC production, many kinds of CAM software proposals for CNC design have been introduced. Users may choose CAM software that fits their needs, be it a certain machining technique, industry specialization, or feature set, by investigating a variety of solutions. With this thorough approach, users are certain to be able to make well-informed judgments and identify the optimal CAM software solution for their CNC design requireme......
Apr 17,2024
Cutting with Precision: A Comprehensive Guide to CNC Water Jet Technology
How does CNC waterjet cutting operate and what does it entail? CNC waterjet cutting is a machining technique that uses a high-pressure stream of water combined with abrasive particles to accurately cut through diverse materials. The required shape or pattern is digitally modeled and then turned into a CNC program with the use of computer numerical control (CNC) technology. An intensifier, a cutting head assembly, and a high-pressure pump are all included with the CNC waterjet cutting machine. Although......
Mar 26,2024
Why the 2D drawing is needed for CNC machining
CNC (Computer Numerical Control) 2D drawings play a crucial role in the manufacturing process, particularly in machining and fabrication. When a technical drawing is required 1. When your design contain threads; 2. When any tolerances are specified; 3. When certain surfaces need a different finishing; What format of 2D drawings do you need to provide 1. DWG (AutoCAD Drawing): AutoCAD is a widely used CAD software and DWG is its standard file format for creating and sharing 2D drawings. 2. DXF (Drawing......
Dec 27,2023
Are There Any Design Limitations or Restrictions for CNC Machining?
Size and Shape Constraints CNC machines have physical limitations on the size and shape of the parts they can accommodate. The size of the machine's work envelope determines the maximum dimensions of the part that can be machined. Additionally, certain complex geometries, such as deep pockets or narrow channels, may be difficult or impossible to machine accurately. So please first confirm whether your project can be produced based on the data provided. If you still have questions, please feel free to ......
Dec 29,2023